NPIMap

Individual provider Active NPI

Twinkle Nagpal, M.D.

  • Family Medicine Physician
  • Allentown, PA
National Provider Identifier
1265769442
Registry record updated Apr 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
MT195003 Issued in PA
Practice address
798 Hausman Rd Ste 270
Allentown, PA 18104-9103
Phone
(610) 871-2800
Fax
(610) 871-5566
NPI assigned
Nov 10, 2009
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 13, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X MT195003 PA Primary

Addresses

Primary practice location

798 Hausman Rd Ste 270
Allentown, PA 18104-9103

Mailing address

1605 N Cedar Crest Blvd Ste 110B
Allentown, PA 18104-2351
Phone (610) 973-1410

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in PA
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20121211000454 PA Practitioner - Family Practice 5193977593 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Family Practice
Education
Other, 2000
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
St Lukes Physician Group IncGroup PAC ID 6709798333, 2,161 clinicians
Lehigh Valley Physician GroupGroup PAC ID 3072425123, 2,512 clinicians

Practice addresses (Care Compare)

2003 Sullivan TRL
Easton, PA 18040-8339

4311 Easton Ave
Bethlehem, PA 18020-1431
Phone (610) 954-3600

4379 Easton Ave
101 Family Prac Palmer
Bethlehem, PA 18020-1431
Phone (610) 814-2424

798 Hausman Rd
Suite 270
Allentown, PA 18104-9103
Phone (610) 871-2400

Hospital & facility affiliations

  • Lehigh Valley Hospital Hospital, Allentown, PA, CCN 390133
  • St Lukes Hospital Hospital, Bethlehem, PA, CCN 390049
  • St Luke'S Hospital - Easton Campus Hospital, Easton, PA, CCN 390162
  • Good Shepherd Rehabilitation Hospital, the Inpatient rehabilitation facility, Center Valley, PA, CCN 393035

Merit-based Incentive Payment System (MIPS)

Final score
97.13 of 100Reported as apm
Quality
82.27
Promoting interoperability
100
Improvement activities
40

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
MT195003PAMDFamily Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Lehigh Valley Physician Group Family Medicine Current Accepting new patients
St. Luke'S Physician Group Inc. Family Medicine CurrentSince Oct 15, 2012 Accepting new patients
St. Luke'S Physician Group, Inc. Family Medicine Current Accepting new patients
Lehigh Valley Physician Group CurrentSince Feb 6, 2025 Accepting new patients
St Luke'S Physician Group Inc Family Medicine CurrentSince Oct 15, 2012 Accepting new patients
Lehigh Valley Physician Group Family Medicine CurrentSince Feb 6, 2025 Accepting new patients
Pulmonary Associates PC Past Accepting new patients

Locations

798 Hausman Rd
Ste 270
Allentown, PA 18104
Phone (610) 434-0107

2100 Mack Blvd
Fl 4
Allentown, PA 18103

1605 N Cedar Crest Blvd
Ste 110B
Allentown, PA 18104
Phone (610) 973-1410

4311 Easton Ave
Bethlehem, PA 18020
Phone (610) 954-3600

41 Community Dr
Easton, PA 18045
Phone (610) 252-8037

801 Ostrum St
Fountain Hill, PA 18015
Phone (610) 954-2200

281 N 12th St
Ste B
Lehighton, PA 18235
Phone (610) 377-7793

305 W North St
Nazareth, PA 18064
Phone (610) 759-2208

3213 Nazareth Rd
Palmer Township, PA 18045
Phone (484) 822-5280

Interoperability endpoints

  • Direct secure messaging: twinkle.nagpalmd.p1@direct.secureehr.nextgenshare.com

Organizations & group practices 8

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

Hospital & facility affiliations 13

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

View all 13

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1257811200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776038400000",
    "number": "1265769442",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1605 N CEDAR CREST BLVD STE 110B",
            "city": "ALLENTOWN",
            "state": "PA",
            "postal_code": "181042351",
            "telephone_number": "610-973-1410",
            "fax_number": "610-973-1449"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "798 HAUSMAN RD STE 270",
            "city": "ALLENTOWN",
            "state": "PA",
            "postal_code": "181049103",
            "telephone_number": "610-871-2800",
            "fax_number": "610-871-5566"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NAGPAL",
        "first_name": "TWINKLE",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2009-11-10",
        "last_updated": "2026-04-13",
        "certification_date": "2026-04-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "PA",
            "license": "MT195003",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Allentown, PA

Sources for this page

Verify at the official NPI Registry.